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About The Role Join Rex.zone to evaluate and improve AI system outputs using structured human-in-the-loop feedback. You will support RLHF workflows, prompt evaluation, and QA evaluation for large language models, ensuring training data quality and measurable model performance improvement across domains and languages. What You Will Do Design and run LLM...

Support the execution of logistics activities in alignment with organizational business objectivesSupport logistics and container management activities to achieve customer, quality, service, responsiveness, capacity, product, and financial goalsManage and support relationships with logistics suppliers and service providersCoordinate shipments with freight...

OverviewEstamos em busca de um(a) Engenheiro(a) de IA Sênior para assumir a manutenção e a evolução contínua do Plataforma Agents de IA — nosso framework de orquestração de agentes de IA que automatiza ciclos completos de desenvolvimento de software (refinement → dev → security → QA → deploy) em projetos reais, em produção.Esta não é...

Are you a Portuguese (Brazil) language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline communication for...

Job Details Level: Analista Contract: PJWork Mode: PJ-Híbrido Salary: R$ 7.500,00 + Variável Location: Cotia, SP (28.6 km from Raposo Tavares) Responsibilities Realizar atendimento ativo e receptivo a clientes (telefone, WhatsApp, e-mail, etc.) Prospectar novos clientes e oportunidades de negócio Elaborar e enviar propostas comerciais (quando...

We are looking for a Project PCO (Project Control Officer) who will report to the PCO Team Leader in I&T PMO’s Delivery Management Team. The Project PCO contributes to the PMO’s mission by acting as a trusted partner and advisor to the Project Managers and the PMO. The role ensures the reliability, consistency, and analysis of project performance data in...

  Are you a Portuguese (Brazil) language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline communication for...

We're looking for a KDB Developer to join our team in Lisbon, Portugal, in a hybrid working mode. The role focuses on maintaining, evolving and optimizing a production-grade data platform that supports electronic equities market data. You will design, build and maintain high-performance KDB+/q applications for data ingestion, transformation, storage and...

Are you a Paulistano language expert eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high-quality training data, tomorrow’s AI can democratize world-class education, keep pace with cutting-edge research, and streamline communication for Paulistano speakers...

Overview Are you a Carioca language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline communication for Carioca...

Position SummaryJob Title: Logistics Innovation Intelligence Jr Manager LATAM | Samsung ElectronicsPosition SummaryJob Title: Logistics Innovation Intelligence Jr Manager LATAM | Samsung ElectronicsHighlightsLocation: São Paulo - SPType of contract: Permanent contract, Full timeWork Modality: On SiteWho are we?Samsung Electronics has grown into one of the...

Chery is a leading Chinese automotive company with a diverse portfolio that includes the R&D, production, and sales of passenger cars, commercial vehicles, mini cars, specialty vehicles, and powertrain systems. With over 8.75 million vehicles sold globally, Chery serves customers in more than 80 countries and regions worldwide. Omoda & Jaecoo is an...

About CATL CATL invites you to continue our legend of green energy! CATL is a World Fortune 300 Company, a global leader who provides premier EV battery and energy storage battery for the world. CATL's EV battery consumption volume has ranked No.1 in the world for seven consecutive years and global energy storage battery shipment has also ranked No.1 for...

Are you a STEM expert fluent in Portuguese (Brazil), eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research,...

  Are you a science specialist fluent in Portuguese (Brazil), eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training data, tomorrow’s AI can democratize world-class education, keep pace with cutting-edge research, and streamline...

Are you a Carioca language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline communication for Carioca speakers...

## Intern, EngineeringJoinville,Santa Catarina,BRAApply NowFind out how well you match with this job**Requisition ID:** 72970 **About Whirlpool Corporation**Whirlpool Corporation (NYSE: WHR) is a leading home appliance company, in constant pursuit of improving life at home. As the only major U.S.-based manufacturer of kitchen and laundry appliances, the...

About The Role Blacksmith Agency builds websites and marketing programs for clients across the US. As Product Design Systems Designer at Blacksmith, you own how our client design systems get built. You take a brand and a few reference sites, then extract the pattern into a working system: tokens, variables, modes, and core components a build pipeline can...

Video Data Contributor (LATAM) Type: Hourly contract Compensation: Starting at $6 per approved hour for submissions by first 100 applicants (rates will be revised post 100 candidates) Location: Remote Commitment: flexible commitment. Role Responsibilities: Record high-quality first-person (egocentric) videos using a smartphone mounted on a head...

PCB Debugging & TroubleshootingDiagnose PCB failures to component levelInterpret circuit diagrams, schematics, and layout drawingsIdentify root causes of electronic faults (shorts, opens, leakage, burn marks)Isolate defective components using:MultimeterOscilloscopeLogic analyzerSignal generatorLCR meterRepair & ReworkPerform SMD and through-hole component...